Cheng-Xin Cai, Shao-Geng Chen, Xue-Mei Wang, Jun-Yan Liang, Zhao-Hong Wang. Phononic band structure and figure of merit of three-dimensional anisotropic asymmetric double-cone pentamode metamaterials [J]. Acta Physica Sinica, 2020, 69(13): 134302-1
- Acta Physica Sinica
- Vol. 69, Issue 13, 134302-1 (2020)
Fig. 1. The unit cell structure of isotropy (a) and (b)−(e) anisotropic pentamode materials.
Fig. 2. The band structure of pentamode material with
.
. 
Fig. 3. (a) The upper and lower edges and (b) relative bandwidth of the first phononic band gaps and single mode area of model 1.
Fig. 4. (a) The upper and lower edges and (b) relative bandwidth of the first phononic band gaps and single mode area of model 2.
Fig. 5. (a) The upper and lower edges and (b) relative bandwidth of the first phononic band gaps and single mode area of model 3.
Fig. 6. (a) The upper and lower edges and (b) relative bandwidth of the first phononic band gaps and single mode area of model 4.
Fig. 7. The influence of anisotropy on the figure of merit of asymmetric double-cone pentamode materials.
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20